정홍일 – 그대는 어디에
Track 04 from EP "싱어게인 - 무명가수전 Episode.3"
Release Date: 2020.12.01
정홍일 – Maria
Track 02 from EP "싱어게인 - 무명가수전 Episode.11"
Release Date: 2021.02.02
정홍일 – 제발
Track 05 from Album "싱어게인 - 무명가수전 Episode.7"
Release Date: 2021.01.05
Be One with Kpop - with Lyric
Track 04 from EP "싱어게인 - 무명가수전 Episode.3"
Release Date: 2020.12.01
Track 02 from Single "유명가수전 Part.3"
Release Date: 2021.05.01
Track 02 from EP "싱어게인 - 무명가수전 Episode.11"
Release Date: 2021.02.02
Track 05 from Album "싱어게인 - 무명가수전 Episode.7"
Release Date: 2021.01.05
Track 02 from EP "싱어게인 - 무명가수전 Episode.12"
Release Date: 2021.02.09
Track 05 from EP "유명가수전 Part.7"
Release Date: 2021.06.02